50468440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5032

約数の個数: 64

約数和(自身を含む): 129288960

約数和(自身を除く): 78820520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4987, 5060, 9974, 10120, 19948, 24935, 39896, 49870, 54857, 99740, 109714, 114701, 199480, 219428, 229402, 274285, 438856, 458804, 548570, 573505, 917608, 1097140, 1147010, 1261711, 2194280, 2294020, 2523422, 4588040, 5046844, 6308555, 10093688, 12617110, 25234220, 50468440]

約数ペア:

[(1, 50468440), (2, 25234220), (4, 12617110), (5, 10093688), (8, 6308555), (10, 5046844), (11, 4588040), (20, 2523422), (22, 2294020), (23, 2194280), (40, 1261711), (44, 1147010), (46, 1097140), (55, 917608), (88, 573505), (92, 548570), (110, 458804), (115, 438856), (184, 274285), (220, 229402), (230, 219428), (253, 199480), (440, 114701), (460, 109714), (506, 99740), (920, 54857), (1012, 49870), (1265, 39896), (2024, 24935), (2530, 19948), (4987, 10120), (5060, 9974)]